DisclosureLens
UnknownHigh

Orrick, Herrington & Sutcliffe LLP

bd_2219323be28eb8d7 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 13, 2023

Filed

Aug 18, 2023

To disclose

23 weeks

Affected

461,100

Linked

19 filings

Confidence

95%
Full breach record for Orrick, Herrington & Sutcliffe LLP →9 incidents on file

Orrick, Herrington & Sutcliffe LLP reported a data breach to the Oregon Attorney General. The breach was reported on 2023-08-18. The breach occurred during 2/28/2023 - 3/13/2023. The breach was discovered on 3/13/2023. 461,100 individuals were affected. Notice was sent on 6/30/20237/20/20238/18/2023.

Oregon clock✗ OR AG >45d23 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 13 days
discovery → filing · 23 weeks / 158 days

Feb 28, 2023

Begins

Mar 13, 2023

Discovered

Aug 18, 2023

Filed

This filing is one of 19 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 29d gap

Showing first 10 of 18 linked disclosures.

Filing propagation · 11 filings · 6 states

View merged incident ↗
Indiana State AGJul 20 · first
Maine State AGJul 20 · first
Maine State AGJul 20 · first
California State AG+11d
California State AG+25d
California State AG+29d
Maine State AG+29d
Oregon State AG+29d · this page
California State AG+32d
New Hampshire State AG+32d
South Carolina State AG+49d

Pattern: first filing Jul 20 (IN), last Sep 7 (SC) — a 49-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 18 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.